74LV245ABQ: Octal bus transceiver; 3-state
The 74LV245A is an 8-bit transceiver with 3-state outputs. The device features an output enable
(OE) and send/receive (DIR) for
direction control. A HIGH on OE causes the outputs to
assume a high-impedance OFF-state.
Inputs are overvoltage tolerant. This feature allows the use of these devices as translators
in mixed voltage environments.
Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall
times.
This device is fully specified for partial power down applications using IOFF. The IOFF
circuitry disables the output, preventing the potentially damaging backflow current
through the device when it is powered down.
Outline 3d SOT764-1
数据手册 (1)
封装信息 (1)
包装 (1)
IBIS
订购信息
| 型号 | 状态 | VCC (V) | Logic switching levels | Output drive capability | tpd (ns) | No of bits | fmax (MHz) | Power dissipation considerations | Tamb (Cel) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name | No of pins | Package version |
|---|
| 74LV245ABQ | Introduction Pending | | | | | | | | | | | | DHVQFN20 | 20 | SOT764-1 |
封装环保信息
| 产品编号 | 封装说明 | Outline Version | 回流/波峰焊接 | 包装 | 产品状态 | 部件编号订购码 (12NC) | Marking | 化学成分 | RoHS / 无铅 / RHF | 无铅转换日期 | MSL | MSL LF |
|---|
| 74LV245ABQ | | SOT764-1 | | Reel 7" Q1/T1 | Development | 74LV245ABQX
(9353 080 16115) | Standard Marking | |    | Always Pb-free | 1 | 1 |
